PartsTable / MRO / 160400
160400
✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW
The CONTACT ASSEMBLY is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-058-3599, indicating validated use in U.S. government and defense logistics supply chains.
Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
MRO →
MRO_GENERAL →
160400
NSN: 5310-00-058-3599 FSC: 5310 CAGE: 78189 — ITW SHAKEPROOF AUTOMOTIVE PRODUCTS (USA)
SPECIFICATIONS
Part Number 160400 NSN 5310-00-058-3599
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED
Hex NUT
CROSS-SECTION
WASHER OD: —
SIZE: —
MATERIAL: —
PN: 160400 · OEM
⚠ VERIFY BEFORE ORDERING
Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint.
Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex
✓ BROKER TIP
Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion.
Always verify finish matches (plain, zinc, hot-dip galvanized)
PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
• OUTSIDE DIAMETER: 0.245 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
• MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
• MATERIAL: STEEL COMP 410 OVERALL
• SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 TY 2 OR TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
• HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
• MATERIAL THICKNESS: 0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
• SURFACE TREATMENT: PASSIVATE OVERALL
• HOLE DIAMETER: 0.115 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER 0.245 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OVERALL MATERIAL STEEL COMP 410 OVERALL SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 TY 2 OR TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL HARDNESS RATING 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM MATERIAL THICKNESS 0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN SURFACE TREATMENT PASSIVATE OVERALL HOLE DIAMETER 0.115 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN STYLE DESIGNATOR FLAT EXTERNAL TEETH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
6050 Interchangeable interchangeable cross-reference
interchangeable
12Z3042-56 Interchangeable interchangeable cross-reference
interchangeable
1124 Interchangeable interchangeable cross-reference
interchangeable
82355 Interchangeable interchangeable cross-reference
interchangeable
533-200-03 Interchangeable interchangeable cross-reference
interchangeable
85954-103 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 160400?
160400 is a CONTACT ASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 160400?
There are 23 known substitutes for 160400: 6050, 12Z3042-56, 1124 and 20 more. Substitute compatibility should be verified for your specific system.
Is 160400 still available?
160400 is currently cancelled.